公开(公告)号：WO2022245108A1

公开(公告)日：2022-11-24

申请号：PCT/KR2022/007061

申请日：2022-05-17

Applicant: LG ELECTRONICS INC.

Inventor： KIM, Beomjun ,  LEE, Sangjun ,  KIM, Sunjung

IPC: D06F39/08 ,  D06F39/10

Abstract: The present disclosure relates to a washing machine. The washing machine includes a tub, a drum rotatably provided in the tub, and a pump for draining and circulating wash water. The pump includes a pump housing, a drain chamber formed in the pump housing, a drain pump mounted in the drain chamber and provided with a drain impeller for generating a drain pressure in the drain chamber, a first drain hose connector extending from the upper portion of the drain chamber to drain the wash water in response to rotation of the impeller in one direction, a second drain hose connector extending from the lower portion of the drain chamber to drain the wash water in response to rotation of the impeller in the opposite direction, a first drain hose connected to the first drain hose connector, and a second drain hose connected to the second drain hose connector.

公开(公告)号：EP4326936A1

公开(公告)日：2024-02-28

申请号：EP22804962.3

申请日：2022-05-17

Applicant: LG Electronics Inc.

Inventor： KIM, Beomjun ,  LEE, Sangjun ,  KIM, Sunjung

IPC: D06F39/08 ,  D06F39/10